Merge pull request #46476 from lxbsz/wip-55447

quincy: client: add option to disable collecting and sending metrics

Reviewed-by: Venky Shankar <vshankar@redhat.com>

diff --cc src/client/Client.cc
Simple merge

diff --cc src/mds/Server.cc
Simple merge

diff --cc src/mds/Server.h
Simple merge